(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 80.0000
Outer Dia (D) - 170.0000
Width (B) - 39.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 310,000
Static Load Rating (Cor) - 400,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Weight (g) - 4,260.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.23
Basic Radial Load Factor "Y1" = 2.9
Basic Radial Load Factor "Y2" = 4.2
Basic Radial Load Factor "Y0" = 2.8
Hot number:SKF 2312K FAG 53313 NTN AXK 6590 SKF 47896/47820/Q OKB 1050904 OKB 9242/48 Fersa 5566-62/5535 NTN 7203CGD2/GLP4 SKF 7309BEGAPH ISO DAC50820033/28 KOYO NJ220 KOYO SDM100AJ CX TUP2 70.40 SKF GE-60C-2RS Rollway NU-208E
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